Ford Truck Enthusiasts Forums - 4 lb lower pulley?

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stevelacey75

08-17-2004 09:04 PM

4 lb lower pulley?

I have a 4 lb lower pulley. Can i run it with out my chip? Whats the ups and downs?

1. PSP 4 lb lower pulley
2. PSP Chip

Blown00Ford

08-17-2004 09:18 PM

Sure. I have been running my truck for over a year with a 4# lower pulley without a chip and havent had any problems. Just listen for any "pinging" and make sure you run good gas.

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